National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Carmel, Mount Carmel Municipal Airport (KAJG)

Lat: 38.61°NLon: 87.73°WElev: 423ft.

Fair

71°F

22°C

Humidity 61%
Wind Speed S 12 mph
Barometer 29.96 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 1 Apr 12:55 am CDT
Extended Forecast for

Mount Carmel IL

  • Overnight

    Overnight: A 30 percent chance of showers. Mostly cloudy, with a low around 64. South southwest wind 7 to 9 mph.

    Low: 64 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 78. South southwest wind 7 to 9 mph. Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 65. East southeast wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 65 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Breezy, with a south wind 14 to 22 mph, with gusts as high as 34 mph.

    High: 81 °F

    Breezy.
    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm, then showers after 1am. Low around 63. South southwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 63 °F

    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 79. South southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 79 °F

    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 61. South wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 61 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Mostly cloudy, with a high near 71. South wind 13 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 71 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly before 1am. Mostly cloudy, with a low around 39. Northwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a low around 64. South southwest wind 7 to 9 mph.
Wednesday
A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 78. South southwest wind 7 to 9 mph. Chance of precipitation is 60%.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 65. East southeast wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Breezy, with a south wind 14 to 22 mph, with gusts as high as 34 mph.
Thursday Night
Showers likely and possibly a thunderstorm, then showers after 1am. Low around 63. South southwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 79. South southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Friday Night
A slight chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 61. South wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 71. South wind 13 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 39. Northwest wind around 10 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 53. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 35. North wind 3 to 8 mph.
Monday
Sunny, with a high near 59. Northeast wind around 6 mph.
Monday Night
Mostly clear, with a low around 39. Light and variable wind becoming south around 5 mph after midnight.
Tuesday
Sunny, with a high near 66. South southwest wind 5 to 8 mph becoming northwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Carmel IL
 38.4°N 87.78°W
Last Update:
6:26 pm CDT Mar 31, 2026
Forecast Valid:
1am CDT Apr 1, 2026-6pm CDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation